Product Description SteelStool rotates 360 degree for maximum flexibilityHeavy duty structurePadded soft Seat, The diameter of Seat is 13. 78 in. (350mm)Hydraulic Seat Height adjust from 29 inch to 33. 86 inch (75 to 86 cm)Maximum load capacity: 330lbs (150KGS) WORKPRO W112009AB Heavy duty Adjustable Hydraulic Shop Stool, BlackWORKPRO heavy duty adjustable hydraulic shop stool is perfect for sitting and playing. Some assembly required, please read instruction carefully before assembling. Easy adjustment:Hydraulic seat height adjusts from 29 inch to 33.86 inch (75 to 86 cm). The stool rotates 360 degree for maximum flexibility. Padded soft seat provides a smooth and comfortable place to sit. Heavy duty structure makes maximum load capacity: 330lbs (150kgs). On Feb 20, 2024 at 09:35:01 PST, seller added the following information: